Patent US3394518A successfully refreshed from Google Patents.
US2640184A
Expired / Lapsed
US
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Fusible extension cord plug
Assignee: CHARLES E EGGERS
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Filing: 1949-10-05
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Granted: 1953-05-26
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Expires: 1969-10-05
Abstract
No abstract record available.
Inventors
- 👤 Arthur G Bauer
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-22 19:53
CPC Classifications
H; H01; H01R; H01R13/00; H01R13/66; H01R13/68
Claims Analysis
Total Claims: 0
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References Cited (Backward Citations)
US1863824A
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US2176793A
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US2217585A
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US2396901A
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US2448339A
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US2486380A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1956-05-25 | 1956-11-24 | 1957-05-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1960-05-25 | 1960-11-24 | 1961-05-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1964-05-25 | 1964-11-24 | 1965-05-26 | $7700.00 | Window Closed / Lapsed |